In the next step, the circuit layout is printed on the board by a photosensitive process.

Then the circuit traces are connected.

Then to mount the components, holes must be drilled at the points where the electrical and electronics parts are placed on the board.

Once the holes are drilled, hollow rivets are inserted into them. A masking material is then applied to coat the entire PCB with the exception of the pads and the holes.

The final step is to screen print the board so labels and the legend appear at their proper locations.

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